

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Emerald+ Champions Analysed: 15,551,182
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Zac Counters
Zac top vs middle Counters
Zac top on Patch 15.9 is the strongest counter to middle champions of Kassadin, Ryze & Twisted Fate. While Zac top is countered most by middle champions of Anivia, Vladimir & Lissandra. Below is a detailed breakdown of Zac top counters against middle champions with a minimum of 100 games.


Anivia
the Cryophoenix
Zac wins against Anivia 42.77% of the time which is 4.30% lower against Anivia than the average opponent.
After normalising both champions win rates Zac wins against Anivia 7.13% less often than would be expected.
The average opponent winrate against Anivia is 47.07%.


Vladimir
the Crimson Reaper
Zac wins against Vladimir 45.95% of the time which is 2.28% lower against Vladimir than the average opponent.
After normalising both champions win rates Zac wins against Vladimir 5.11% less often than would be expected.
The average opponent winrate against Vladimir is 48.23%.


Lissandra
the Ice Witch
Zac wins against Lissandra 46.63% of the time which is 1.25% lower against Lissandra than the average opponent.
After normalising both champions win rates Zac wins against Lissandra 4.08% less often than would be expected.
The average opponent winrate against Lissandra is 47.88%.


Qiyana
Empress of the Elements
Zac wins against Qiyana 47.33% of the time which is 1.37% lower against Qiyana than the average opponent.
After normalising both champions win rates Zac wins against Qiyana 4.20% less often than would be expected.
The average opponent winrate against Qiyana is 48.70%.


Vex
the Gloomist
Zac wins against Vex 48.63% of the time which is 1.48% higher against Vex than the average opponent.
After normalising both champions win rates Zac wins against Vex 1.35% less often than would be expected.
The average opponent winrate against Vex is 47.15%.


Mel
the Soul's Reflection
Zac wins against Mel 48.88% of the time which is 1.44% lower against Mel than the average opponent.
After normalising both champions win rates Zac wins against Mel 4.27% less often than would be expected.
The average opponent winrate against Mel is 50.32%.


Fizz
the Tidal Trickster
Zac wins against Fizz 49.14% of the time which is 0.93% higher against Fizz than the average opponent.
After normalising both champions win rates Zac wins against Fizz 1.90% less often than would be expected.
The average opponent winrate against Fizz is 48.21%.


Zoe
the Aspect of Twilight
Zac wins against Zoe 49.26% of the time which is 1.41% higher against Zoe than the average opponent.
After normalising both champions win rates Zac wins against Zoe 1.42% less often than would be expected.
The average opponent winrate against Zoe is 47.85%.


Syndra
the Dark Sovereign
Zac wins against Syndra 49.48% of the time which is 0.33% higher against Syndra than the average opponent.
After normalising both champions win rates Zac wins against Syndra 2.50% less often than would be expected.
The average opponent winrate against Syndra is 49.15%.


Zed
the Master of Shadows
Zac wins against Zed 49.64% of the time which is 0.38% higher against Zed than the average opponent.
After normalising both champions win rates Zac wins against Zed 2.45% less often than would be expected.
The average opponent winrate against Zed is 49.26%.


Ekko
the Boy Who Shattered Time
Zac wins against Ekko 49.69% of the time which is 1.47% higher against Ekko than the average opponent.
After normalising both champions win rates Zac wins against Ekko 1.36% less often than would be expected.
The average opponent winrate against Ekko is 48.22%.


Katarina
the Sinister Blade
Zac wins against Katarina 50.42% of the time which is 2.12% higher against Katarina than the average opponent.
After normalising both champions win rates Zac wins against Katarina 0.71% less often than would be expected.
The average opponent winrate against Katarina is 48.30%.


Viktor
the Herald of the Arcane
Zac wins against Viktor 50.57% of the time which is 0.91% higher against Viktor than the average opponent.
After normalising both champions win rates Zac wins against Viktor 1.92% less often than would be expected.
The average opponent winrate against Viktor is 49.66%.


Akshan
the Rogue Sentinel
Zac wins against Akshan 50.79% of the time which is 2.54% higher against Akshan than the average opponent.
After normalising both champions win rates Zac wins against Akshan 0.29% less often than would be expected.
The average opponent winrate against Akshan is 48.25%.


Irelia
the Blade Dancer
Zac wins against Irelia 50.83% of the time which is 0.97% higher against Irelia than the average opponent.
After normalising both champions win rates Zac wins against Irelia 1.86% less often than would be expected.
The average opponent winrate against Irelia is 49.86%.


Orianna
the Lady of Clockwork
Zac wins against Orianna 50.99% of the time which is 2.07% higher against Orianna than the average opponent.
After normalising both champions win rates Zac wins against Orianna 0.76% less often than would be expected.
The average opponent winrate against Orianna is 48.92%.


Xerath
the Magus Ascendant
Zac wins against Xerath 51.21% of the time which is 3.46% higher against Xerath than the average opponent.
After normalising both champions win rates Zac wins against Xerath 0.63% more often than would be expected.
The average opponent winrate against Xerath is 47.75%.


Akali
the Rogue Assassin
Zac wins against Akali 51.25% of the time which is 2.12% higher against Akali than the average opponent.
After normalising both champions win rates Zac wins against Akali 0.71% less often than would be expected.
The average opponent winrate against Akali is 49.13%.


Galio
the Colossus
Zac wins against Galio 51.29% of the time which is 3.08% higher against Galio than the average opponent.
After normalising both champions win rates Zac wins against Galio 0.25% more often than would be expected.
The average opponent winrate against Galio is 48.21%.


Aurora
the Witch Between Worlds
Zac wins against Aurora 51.55% of the time which is 0.73% higher against Aurora than the average opponent.
After normalising both champions win rates Zac wins against Aurora 2.10% less often than would be expected.
The average opponent winrate against Aurora is 50.82%.


Yasuo
the Unforgiven
Zac wins against Yasuo 51.57% of the time which is 2.10% higher against Yasuo than the average opponent.
After normalising both champions win rates Zac wins against Yasuo 0.73% less often than would be expected.
The average opponent winrate against Yasuo is 49.47%.


Annie
the Dark Child
Zac wins against Annie 51.60% of the time which is 4.35% higher against Annie than the average opponent.
After normalising both champions win rates Zac wins against Annie 1.52% more often than would be expected.
The average opponent winrate against Annie is 47.25%.


Diana
Scorn of the Moon
Zac wins against Diana 51.63% of the time which is 3.98% higher against Diana than the average opponent.
After normalising both champions win rates Zac wins against Diana 1.15% more often than would be expected.
The average opponent winrate against Diana is 47.65%.


Yone
the Unforgotten
Zac wins against Yone 51.67% of the time which is 0.57% lower against Yone than the average opponent.
After normalising both champions win rates Zac wins against Yone 3.39% less often than would be expected.
The average opponent winrate against Yone is 52.24%.


Veigar
the Tiny Master of Evil
Zac wins against Veigar 52.76% of the time which is 4.45% higher against Veigar than the average opponent.
After normalising both champions win rates Zac wins against Veigar 1.62% more often than would be expected.
The average opponent winrate against Veigar is 48.31%.


Talon
the Blade's Shadow
Zac wins against Talon 52.76% of the time which is 4.22% higher against Talon than the average opponent.
After normalising both champions win rates Zac wins against Talon 1.39% more often than would be expected.
The average opponent winrate against Talon is 48.54%.


Sylas
the Unshackled
Zac wins against Sylas 53.30% of the time which is 3.60% higher against Sylas than the average opponent.
After normalising both champions win rates Zac wins against Sylas 0.77% more often than would be expected.
The average opponent winrate against Sylas is 49.70%.


Malzahar
the Prophet of the Void
Zac wins against Malzahar 53.31% of the time which is 5.20% higher against Malzahar than the average opponent.
After normalising both champions win rates Zac wins against Malzahar 2.37% more often than would be expected.
The average opponent winrate against Malzahar is 48.11%.


Lux
the Lady of Luminosity
Zac wins against Lux 53.45% of the time which is 5.04% higher against Lux than the average opponent.
After normalising both champions win rates Zac wins against Lux 2.21% more often than would be expected.
The average opponent winrate against Lux is 48.41%.


Ahri
the Nine-Tailed Fox
Zac wins against Ahri 53.69% of the time which is 4.90% higher against Ahri than the average opponent.
After normalising both champions win rates Zac wins against Ahri 2.07% more often than would be expected.
The average opponent winrate against Ahri is 48.79%.


Taliyah
the Stoneweaver
Zac wins against Taliyah 53.72% of the time which is 5.94% higher against Taliyah than the average opponent.
After normalising both champions win rates Zac wins against Taliyah 3.11% more often than would be expected.
The average opponent winrate against Taliyah is 47.78%.


LeBlanc
the Deceiver
Zac wins against LeBlanc 54.21% of the time which is 4.36% higher against LeBlanc than the average opponent.
After normalising both champions win rates Zac wins against LeBlanc 1.53% more often than would be expected.
The average opponent winrate against LeBlanc is 49.85%.


Aurelion Sol
The Star Forger
Zac wins against Aurelion Sol 54.26% of the time which is 5.75% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Zac wins against Aurelion Sol 2.92% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.51%.


Hwei
the Visionary
Zac wins against Hwei 54.62% of the time which is 5.59% higher against Hwei than the average opponent.
After normalising both champions win rates Zac wins against Hwei 2.76% more often than would be expected.
The average opponent winrate against Hwei is 49.03%.


Azir
the Emperor of the Sands
Zac wins against Azir 55.36% of the time which is 4.26% higher against Azir than the average opponent.
After normalising both champions win rates Zac wins against Azir 1.43% more often than would be expected.
The average opponent winrate against Azir is 51.10%.


Twisted Fate
the Card Master
Zac wins against Twisted Fate 55.96% of the time which is 5.73% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Zac wins against Twisted Fate 2.90% more often than would be expected.
The average opponent winrate against Twisted Fate is 50.23%.


Ryze
the Rune Mage
Zac wins against Ryze 57.39% of the time which is 7.39% higher against Ryze than the average opponent.
After normalising both champions win rates Zac wins against Ryze 4.56% more often than would be expected.
The average opponent winrate against Ryze is 50.00%.


Kassadin
the Void Walker
Zac wins against Kassadin 62.71% of the time which is 13.35% higher against Kassadin than the average opponent.
After normalising both champions win rates Zac wins against Kassadin 10.52% more often than would be expected.
The average opponent winrate against Kassadin is 49.36%.